Japan, June 10 -- 株式会社やまでん holds the trademark for '鬼の磨き.' Other related details are as follows:

Application Number: Reg.No.7045681

Class: 37

Status: LIVE-REGISTRATION-Published for Opposition

Filing Date: Jan. 27

Registration Date: May 18

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2026-008406/40/en

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